Siemens 6ED1 052-1MD00-0BA5 Digital Module

The Siemens 6ED1052-1MD00-0BA5 is a LOGO! 12/24RC logic module engineered for flexible automation control in industrial environments. This compact DIN rail-mounted unit combines 8 digital inputs (with 2 configurable as analog 0–10 V inputs) and 4 relay outputs with integrated display and backlight for on-site monitoring and programming. Operating from 12/24 V DC (10.8–28.8 V permissible range), the module delivers 3 A maximum switching capacity under inductive load and 10 A under resistive load, consuming only 2.5 W. The unit supports up to 130 function blocks with expandability via additional modules, includes 8 time switching clocks with 80-hour power reserve, and requires external fusing for short-circuit protection. Housed in a compact 72 × 90 × 55 mm footprint (190 g), it occupies 4 DIN rail units and operates across 0–55 °C. The module meets IEC 61131 and VDE 0631 standards, carries CE, CSA, UL, FM, and marine approvals, and conforms to EN 55011 Class B EMC emission limits. IP20 rated for indoor industrial deployment.

– Technical Specifications

• Supply Voltage: 12/24 V DC (10.8–28.8 V permissible range)
• Digital Inputs: 8 (2 configurable as analog 0–10 V)
• Digital Outputs: 4 relay outputs
• Relay Switching Capacity: 3 A inductive / 10 A resistive
• Power Consumption: 2.5 W
• Internal Memory: Up to 130 function blocks
• Time Switching Clocks: 8 (80-hour power reserve)
• Dimensions: 72 × 90 × 55 mm
• Weight: 190 g
• DIN Rail Mounting: 4 spacing units
• Operating Temperature: 0–55 °C
• Degree of Protection: IP20

– Key Features

• Integrated backlit display for configuration and monitoring
• Expandable architecture supports additional modules
• External fusing required; no built-in short-circuit protection
• Complies with IEC 61131 and VDE 0631
• CE, CSA, UL, FM, and marine certifications
• EN 55011 Class B EMC performance

– Typical Applications

• Discrete process automation and logic control
• Time-dependent switching and sequencing tasks
• Industrial equipment control in voltage-limited environments
• Machine-level automation requiring compact footprints

– Compatibility & Integration

The 6ED1052-1MD00-0BA5 integrates with the LOGO! ecosystem and accepts external analog inputs (0–10 V) via 2 dedicated channels. Module expansion is supported for applications requiring additional I/O capacity.